SSM_BEFOREROWMOVE Message
Applies To
fpSpread control
Description
Sent to the owner of the Spread control when the following occurs:
- The user uses the mouse to move a row header when the SSB_ALLOWROWMOVE parameter in the SSSetBool function is TRUE.
Parameters
The following parameters are available:
| Parameter | Description |
|---|---|
| wParam | Spread control ID |
| lParam | Pointer to SS_BEFOREROWMOVE structure |
Remarks
The SSM_BEFOREROWMOVE message uses the SS_BEFOREROWMOVE structure to return the rows on which the move will occur and whether moving will be canceled.
Return Value
None
See Also
SSSetBool function